Bonjour
Formule en G4 à incrémenter vers la droite, puis copier coller sur les 2 autres lignes du 1er tableau (Lundi)
=SI(G3<>"";SI(SOMMEPROD(($A$2:$A$13=$G$2)*($D$2:$D$13=G3)*(ESTNUM(DECALER($D$2:$D$13;1;)));DECALER($D$2:$D$13;1;))=0;SOMMEPROD(($A$2:$A$13=$G$2)*($E$2:$E$13=G3)*(ESTNUM(DECALER($E$2:$E$13;1;)));DECALER($E$2:$E$13;1;));(SOMMEPROD(($A$2:$A$13=$G$2)*($D$2:$D$13=G3)*(ESTNUM(DECALER($D$2:$D$13;1;)));DECALER($D$2:$D$13;1;))));"")
Formule en G13 à incrémenter vers la droite, puis copier coller sur les 2 autres lignes du 2ème tableau (Mardi)
=SI(G12<>"";SI(SOMMEPROD(($A$2:$A$13=$G$11)*($D$2:$D$13=G12)*(ESTNUM(DECALER($D$2:$D$13;1;)));DECALER($D$2:$D$13;1;))=0;SOMMEPROD(($A$2:$A$13=$G$11)*($E$2:$E$13=G12)*(ESTNUM(DECALER($E$2:$E$13;1;)));DECALER($E$2:$E$13;1;));(SOMMEPROD(($A$2:$A$13=$G$11)*($D$2:$D$13=G12)*(ESTNUM(DECALER($D$2:$D$13;1;)));DECALER($D$2:$D$13;1;))));"")
Cordialement